Viewing a single comment thread. View all comments

Nobelissim0s t1_ixbk9g8 wrote

These are usually long periods of time apart, sometimes centuries. In the case of Troy it's been burnt down/destroyed a few times. I guess over time the remains get eroded or new dirt ends up ontop of the old and people just build ontop of that.

It always seems like somehow these things fall down under the floor and im sure there is someone who understands this stuff better than I that can explain how buildings end up being below ground level over time other than "dirt gets on it"

1